stm32 adc: introduce blocking_read

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/stm32f7/src/bin/adc.rs b/examples/stm32f7/src/bin/adc.rs
index 641157960..6689e3b5d 100644
--- a/examples/stm32f7/src/bin/adc.rs
+++ b/examples/stm32f7/src/bin/adc.rs
@@ -16,7 +16,7 @@ async fn main(_spawner: Spawner) {
     let mut pin = p.PA3;
 
     let mut vrefint = adc.enable_vrefint();
-    let vrefint_sample = adc.read(&mut vrefint);
+    let vrefint_sample = adc.blocking_read(&mut vrefint);
     let convert_to_millivolts = |sample| {
         // From http://www.st.com/resource/en/datasheet/DM00273119.pdf
         // 6.3.27 Reference voltage
@@ -26,7 +26,7 @@ async fn main(_spawner: Spawner) {
     };
 
     loop {
-        let v = adc.read(&mut pin);
+        let v = adc.blocking_read(&mut pin);
         info!("--> {} - {} mV", v, convert_to_millivolts(v));
         Timer::after_millis(100).await;
     }